Electronics Parts

Shop With Confidence

TWX645RBW2 Tappan Washer - Instructions

All installation instructions for TWX645RBW2 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the washer repair with useful information like difficulty of repair, length of repair, tools needed, and more.

First I removed the top panel held by four screws at rear of panel, pulling the panel foward and up. Then disconnected the power and water connections. Then I removed the two screws holding the flow valve to the washer rear panel,pulled the valve foward ,removed the two electric connectors, pinched the water clamp with pliers and removed the water connection to the valve. Then replaced with the new valve followed the above steps in reverse order, finishing up by re placing the water connections and power. Then checked fo proper replacenent and leaks before replacing top panel.

The Lid Lock Assembly came super fast! The install would have been flawless, but the "pre-drilled" holes on the new Lid Lock Assembly were way to small. We found that out after we had reconnected the wires and gotten it into place. Aside from that small set back, the install went great! This repair is definitey not one that you would need to pay a repair person to do!

The problem with my very old washer was that the tension spring had broken long ago and I had jerry-rigged it in place with a cable tie. It would work, but you had to give the drum a spin by hand when it hit the spin the cycle. This probelm further caused the premature wearing of the drive belt, due to slippage. I ordered both a new spring and a new belt. Upon their arrival, I removed the two screws holding the front panel and lowered it off and out of the way. The old, worn belt was very easy to remove, as there was very little tension on it. Next I attempted to remove the washer that holds the idle arm on. It is in a very awkward spot, and it appears the the washing machine is sort of built around it. I bent it gradually with locking pliers until I could force it off with the blade of a flat screwdriver. Then the idler arm was easy to lower of its axle by twisting the drum a bit and pulling it to one side. I put the new spring into the idler arm, making sure the plastic bushing was in place and replaced the arm. I then repositioned to belt and replaced the front panel. It works great now.

removed front body panel (2 screws at bottom and pulled down panel), then used pliers to squeeze pinch clamps and pull back the two hoses off the pump. then removed the two pump clips that secure the pump in place and used screw driver to gently pry the old pump off the motor shaft, under that was the rubber pump slinger which was pulled off the motor shaft. The next step was to sand the rust off the motor shaft and apply some vasoline to lubricate the shaft and install the new pump slinger and pump on the motor shaft,put the pump clips back on and push the hoses on the new pump and slide the pinch clamps back into place, run test to check for leaks then re-install the front body panel.

The Agitator

The top of the agitator broke off so the washing machine was no longer spinning the agitator. Took the nut off the top of the agitator and there was a steel sleeve inside that had to come out of the agitator and be put into the new agitator so it would sit correctly on the "tower" and spin. It took me awhile to get the sleeve out of the old agitator but once I did it slipped right into the new agitator and then the new agitator bolted right onto the "tower". It only cost me $40.00 for a new part so I'm sure I saved myself around 100 dollars or more by doing it myself.

My first step was to download and print out the parts diagrams from the manufacturer's website. With a basic idea of what I needed to get to I first removed the agitator cap and the agitator and right off I found a broken bolt on plate lock bracket that holds trunnion which supports and connects the tub to the transmission drive shaft. I replaced the bolt and put it back together and gave it a test run. Spun very nicely now but water was going everywhere. Unfortunately I found that when the bolt broke the tub had slipped down and ripped the rubber "tub seal assembly". To get to the seal I ended up tearing the machine completely down and removing the whole motor and transmission assembly out of the unit. It may be possible to get at the seal without doing this but I'm not 100% sure. To get the whole unit apart I did the following: Remove the front panel by removing the two screws located at the very bottom of the panel and lifting up and out .Remove the top/lid by removing two screws underneath the top toward the front, and disconnecting lid switch, or i found it easier to just unscrew and remove it, then lift off the top/lid assembly. Remove the agitator cap and the agitator. Remove the splash cover (this is not easy- I popped each tab with a flat screw driver- the ones at the rear were very difficult). I tried to remove the fill spigot but could not get at one of the screws so getting the splash cover out was not as easy as it could have been. Remove the bolts in the bottom of the tub and lift it out. Unhook the drain hose and the level or "pressure tube". Remove the 3 large and 3 small springs from the motor assembly ( I needed a strong spring hook but all I had was vice grips, they work but it was not easy). remove any other wires etc. (mark things with tape and matching numbers if needed) and pull out the whole barrel and motor assembly. Unbolt the splash tub and remove, unbolt the trunnion and remove. And finally replace the seal. Reassemble in reverse order. Important!! Clean shaft well (I used some 300 grit fine sandpaper to remove the little bit of rust scale that had accumulated) and lubricate everything. be very careful when reassembling, as to not scuff up the seals at all. I used a silicone spray. This might not be the best thing for the job but I know at least not to use anything petroleum based such as WD-40 when you are lubricating rubber or plastic. Reinstalling the springs was very difficult and again a spring hook would have been great. Everything else went together reasonably easy. The unit works fine now. many thanks to the websites I researched to get this done.

first removed the 2 screws disconected the terminals, installed new switch connected wires back and test washer and it worked like new, i put a Jumper to get the washer to work while i got the parts. Also i received the parts in 24 hrs. Thank You.

the belt was all worn out , it make a lot of noise

i took out the two back screws lift the top.took the two bottom front screws , lifted andtook off the front panel.took off the old belt an intall the new one in a circular motion put the panel and top back on and done.

Stopped agitating versus level washer feet/leg

My washing machine stopped agitating and spinning and I couldn't afford a repair man...plus I wanted to exhaust any obvious problems first. One of the leveler feet had broken years ago. Since I luckily had determined via reading other posts that the agitator won't work if the cycle safety switch is not functioning right, I thought the safety switch might need to be changed but after careful thought, I decided to order a new levelling leg first because maybe the broken levelling leg was shaking the safety switch so it wasn't connecting right. Once I received the leg overnight, I flipped the washer on its side and had to drill out the old leg. It was a little tricky because of how it broke, but the drill worked. I flipped the washer back up, leveled it with the new foot, and the agitator was miraculously working again...just like new. I didn't need the safety switch. Thanks to partselect.com for having the details of my washer parts to study up on and get me the right part so quickly. I saved myself alot of money.

Happened to slam the lid by mistake and the washer started spinning. Recognized the lid lock was working haphazzardly. Also, there was a burning type odor coming from the switch. So I lifted the lid top and disconnected the switch from the lid by unscrewing 2 screws and 4 wires. When I received the new switch, I reinstalled it with 2 screws and reconnected the 4 wires.